Nilotpal Nandi created HDDS-460:
-----------------------------------

             Summary: Replication manager failed to import container data
                 Key: HDDS-460
                 URL: https://issues.apache.org/jira/browse/HDDS-460
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: SCM
    Affects Versions: 0.2.1
            Reporter: Nilotpal Nandi


replication manager is not able to import downloaded container data on datanode 
failure. 

 

snippet of ozone.log

-----------------------------
{noformat}
2018-09-14 09:34:05,249 [grpc-default-executor-139] INFO 
(GrpcReplicationClient.java:161) - Container is downloaded to 
/tmp/container-copy/container-14.tar.gz
 2018-09-14 09:34:05,389 [grpc-default-executor-131] ERROR 
(ReplicateContainerCommandHandler.java:164) - Can't import the downloaded 
container data id=8
 java.io.EOFException
 at 
org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream.read(GzipCompressorInputStream.java:241)
 at 
org.apache.commons.compress.archivers.tar.TarBuffer.readBlock(TarBuffer.java:224)
 at 
org.apache.commons.compress.archivers.tar.TarBuffer.readRecord(TarBuffer.java:195)
 at 
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.read(TarArchiveInputStream.java:486)
 at 
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.skip(TarArchiveInputStream.java:182)
 at 
org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getNextTarEntry(TarArchiveInputStream.java:220)
 at 
org.apache.hadoop.ozone.container.keyvalue.TarContainerPacker.unpackContainerDescriptor(TarContainerPacker.java:200)
 at 
org.apache.hadoop.ozone.container.common.statemachine.commandhandler.ReplicateContainerCommandHandler.importContainer(ReplicateContainerCommandHandler.java:144)
 at 
org.apache.hadoop.ozone.container.common.statemachine.commandhandler.ReplicateContainerCommandHandler.lambda$handle$0(ReplicateContainerCommandHandler.java:121)
 at java.util.concurrent.CompletableFuture.uniAccept(CompletableFuture.java:656)
 at 
java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:632)
 at 
java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
 at java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:1962)
 at 
org.apache.hadoop.ozone.container.replication.GrpcReplicationClient$StreamDownloader.onCompleted(GrpcReplicationClient.java:160)
 at 
org.apache.ratis.shaded.io.grpc.stub.ClientCalls$StreamObserverToCallListenerAdapter.onClose(ClientCalls.java:418)
 at 
org.apache.ratis.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
 at 
org.apache.ratis.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
 at 
org.apache.ratis.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)
 at 
org.apache.ratis.shaded.io.grpc.internal.CensusStatsModule$StatsClientInterceptor$1$1.onClose(CensusStatsModule.java:684)
 at 
org.apache.ratis.shaded.io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)
 at 
org.apache.ratis.shaded.io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)
 at 
org.apache.ratis.shaded.io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)
 at 
org.apache.ratis.shaded.io.grpc.internal.CensusTracingModule$TracingClientInterceptor$1$1.onClose(CensusTracingModule.java:403)
 at 
org.apache.ratis.shaded.io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:459)
 at 
org.apache.ratis.shaded.io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:63)
 at 
org.apache.ratis.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.close(ClientCallImpl.java:546)
 at 
org.apache.ratis.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl.access$600(ClientCallImpl.java:467)
 at 
org.apache.ratis.shaded.io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:584)
 at 
org.apache.ratis.shaded.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
 at 
org.apache.ratis.shaded.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
 at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
 at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
 at java.lang.Thread.run(Thread.java:745){noformat}



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